diff --git a/flightSelection-backend/src/nestjs/package-lock.json b/flightSelection-backend/src/nestjs/package-lock.json
index 932ac7d..5841794 100644
--- a/flightSelection-backend/src/nestjs/package-lock.json
+++ b/flightSelection-backend/src/nestjs/package-lock.json
@@ -15,7 +15,7 @@
         "@nestjs/platform-express": "^11.1.3",
         "@nestjs/serve-static": "^5.0.3",
         "@nestjs/typeorm": "^11.0.0",
-        "compression": "^1.7.4",
+        "compression": "^1.8.1",
         "mqtt": "^5.10.1",
         "pg": "^8.13.0",
         "reflect-metadata": "^0.2.0",
@@ -2699,18 +2699,6 @@
         "node": ">=6.5"
       }
     },
-    "node_modules/accepts": {
-      "version": "1.3.8",
-      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.8.tgz",
-      "integrity": "sha512-PYAthTa2m2VKxuvSD3DPC/Gy+U+sOA1LAuT8mkmRuvw+NACSaeXEQ+NHcVF7rONl6qcaxV3Uuemwawk+7+SJLw==",
-      "dependencies": {
-        "mime-types": "~2.1.34",
-        "negotiator": "0.6.3"
-      },
-      "engines": {
-        "node": ">= 0.6"
-      }
-    },
     "node_modules/acorn": {
       "version": "8.12.1",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.12.1.tgz",
@@ -3667,30 +3655,23 @@
       }
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     "node_modules/compression": {
-      "version": "1.7.4",
-      "resolved": "https://registry.npmjs.org/compression/-/compression-1.7.4.tgz",
-      "integrity": "sha512-jaSIDzP9pZVS4ZfQ+TzvtiWhdpFhE2RDHz8QJkpX9SIpLq88VueF5jJw6t+6CUQcAoA6t+x89MLrWAqpfDE8iQ==",
+      "version": "1.8.1",
+      "resolved": "https://registry.npmjs.org/compression/-/compression-1.8.1.tgz",
+      "integrity": "sha512-9mAqGPHLakhCLeNyxPkK4xVo746zQ/czLH1Ky+vkitMnWfWZps8r0qXuwhwizagCRttsL4lfG4pIOvaWLpAP0w==",
+      "license": "MIT",
       "dependencies": {
-        "accepts": "~1.3.5",
-        "bytes": "3.0.0",
-        "compressible": "~2.0.16",
+        "bytes": "3.1.2",
+        "compressible": "~2.0.18",
         "debug": "2.6.9",
-        "on-headers": "~1.0.2",
-        "safe-buffer": "5.1.2",
+        "negotiator": "~0.6.4",
+        "on-headers": "~1.1.0",
+        "safe-buffer": "5.2.1",
         "vary": "~1.1.2"
       },
       "engines": {
         "node": ">= 0.8.0"
       }
     },
-    "node_modules/compression/node_modules/bytes": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
-      "integrity": "sha512-pMhOfFDPiv9t5jjIXkHosWmkSyQbvsgEVNkz0ERHbuLh2T/7j4Mqqpz523Fe8MVY89KC6Sh/QfS2sM+SjgFDcw==",
-      "engines": {
-        "node": ">= 0.8"
-      }
-    },
     "node_modules/compression/node_modules/debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@@ -3704,11 +3685,6 @@
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
       "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
     },
-    "node_modules/compression/node_modules/safe-buffer": {
-      "version": "5.1.2",
-      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
-      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
-    },
     "node_modules/concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
@@ -6978,9 +6954,10 @@
       "dev": true
     },
     "node_modules/negotiator": {
-      "version": "0.6.3",
-      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.3.tgz",
-      "integrity": "sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==",
+      "version": "0.6.4",
+      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.4.tgz",
+      "integrity": "sha512-myRT3DiWPHqho5PrJaIRyaMv2kgYf0mUVgBNOYMuCH5Ki1yEiQaf/ZJuQ62nvpc44wL5WDbTX7yGJi1Neevw8w==",
+      "license": "MIT",
       "engines": {
         "node": ">= 0.6"
       }
@@ -7081,9 +7058,10 @@
       }
     },
     "node_modules/on-headers": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.0.2.tgz",
-      "integrity": "sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.1.0.tgz",
+      "integrity": "sha512-737ZY3yNnXy37FHkQxPzt4UZ2UWPWiCZWLvFZ4fu5cueciegX0zGPnrlY6bwRg4FdQOe9YU8MkmJwGhoMybl8A==",
+      "license": "MIT",
       "engines": {
         "node": ">= 0.8"
       }
diff --git a/flightSelection-backend/src/nestjs/package.json b/flightSelection-backend/src/nestjs/package.json
index 6fccb42..83aaa34 100644
--- a/flightSelection-backend/src/nestjs/package.json
+++ b/flightSelection-backend/src/nestjs/package.json
@@ -26,7 +26,7 @@
     "@nestjs/platform-express": "^11.1.3",
     "@nestjs/serve-static": "^5.0.3",
     "@nestjs/typeorm": "^11.0.0",
-    "compression": "^1.7.4",
+    "compression": "^1.8.1",
     "mqtt": "^5.10.1",
     "pg": "^8.13.0",
     "reflect-metadata": "^0.2.0",